| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.755 INCHES NOMINAL |
| HOLE DIAMETER | 1.505 INCHES MINIMUM AND 1.515 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.140 INCHES NOMINAL |
| INTERNAL PREBENT KEY WIDTH | 0.160 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.250 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MSY6370 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.140 INCHES NOMINAL |
| MATERIAL | STEEL COMP 4130 OVERALL |
| MINIMUM TENSILE STRENGTH | 135000 POUNDS PER SQUARE INCH |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| STYLE DESIGNATOR | KEY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | CP-0140 CL 3 FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |